It is a valuable component for preparing quality control materials used in IVD test kits
Rheumatoid Factor (RF) Positive is a disease-state plasma derived from donors confirmed to have elevated RF levels
this plasma delivers RF levels above 700 IU/mL
Lipid Free: a purified human serum with minimal traces of Vitamin D
With RF titers greater than 500 IU/mL
Mass Spect Gold Human Serum, Ultra-Low Vitamin A, D & E, Lipid Free bovine It is a valuable componentMass Spect Gold Human Serum, Ultra Low Vitamin A, D, & E, Lipid Free: a purified human serum with minimal traces of Vitamin A, D, & E. This product finds wide ranging applications in IVD manufacturing, clinical laboratories, research and academic institutions, and pharmaceutical companies. It serves as a component for preparing quality control materials needed in IVD test kits, clinical lab analyses, medical research studies, and clinical trials. This